CN207252610U - A kind of fly maggot seperator - Google Patents

Abstract

The utility model provides a fly maggot separator, which belongs to the technical field of fly maggot breeding equipment. It solves the problem that the existing fly maggot separation equipment cannot completely separate pure maggots. The utility model comprises a frame and a raw material feeding mechanism arranged on the frame, a fly maggot separating mechanism, a fly maggot collecting mechanism and a machine body traveling mechanism. Lifting mechanism, there is a gap on the side of the stacking box, and a baffle is located on the outside of the stacking box at the above-mentioned gap. The baffle is fixedly connected with the above-mentioned lifting frame and rises and falls synchronously. The scraper plate is provided with a scraper driving mechanism between the scraper plate and the lifting frame to drive the scraper plate to move back and forth in the direction of the above-mentioned gap, and the height of the lower edge of the scraper plate is higher than or equal to the height of the upper edge of the baffle plate. Compared with the prior art, the utility model adopts a separation plate and a maggot blocking plate to complete the separation of fly maggots and waste materials, so that the purity of fly maggot separation is higher.

Description

A fly maggot separator

technical field

The utility model belongs to the technical field of fly maggot cultivation equipment and relates to a fly maggot separator.

Background technique

As the consumption of meat food increases, the demand for protein feed in livestock, poultry and aquatic animal breeding also increases. In addition, it is difficult to deal with a large amount of livestock and poultry manure, which brings serious environmental problems. Fly maggots feed on feces and other organic waste. They have the characteristics of high nutritional content, strong reproductive ability, short growth cycle, and low feeding cost. They are currently the first choice for the production of animal protein feed, with significant economic and environmental benefits. Wherein, the separation of fly maggot and maggot material is one of key technologies in the process of fly maggot breeding. The traditional separation of fly maggots is mainly through manual cleaning and screening of fly maggots. During the separation process, the working environment of workers is poor and the separation efficiency is low.

At present, there are also some fly maggot separation equipment with automation capabilities. These fly maggot separation equipment use automatic cleaning devices to replace the complicated process of manual cleaning, but these devices all have an obvious defect: the cleaning mechanism gradually removes the flies. The fecal material above the maggots is swept away until most of the fly maggots at the bottom remain in the material at the bottom. People collect these fecal material at the bottom. Although the inside is basically all fly maggots, it still contains many Fecal slag, so this part of the fly maggots and materials need to be separated separately in the follow-up, and pure maggots cannot be separated. The separation effect is not complete, and needs to be further improved.

Utility model content

The purpose of the utility model is to solve the problem that the existing fly maggot separation equipment cannot completely separate pure maggots, and propose a fly maggot separator.

The purpose of this utility model can be achieved through the following technical solutions:

A fly maggot separating machine, comprising a frame and a raw material feeding mechanism arranged on the frame, a fly maggot separating mechanism, a fly maggot collecting mechanism and a body traveling mechanism, the fly maggot separating mechanism includes a stacking box, a lifting frame And the lifting mechanism that drives the lifting frame up and down. There is a gap on the side of the stacking box. A baffle is located on the outside of the stacking box at the above gap. The baffle is fixedly connected with the above lifting frame and rises and falls synchronously. The scraper plate can also be lifted up and down with the lifting frame. A scraper driving mechanism is provided between the scraper plate and the lifting frame to drive the scraper plate to move back and forth in the direction of the above-mentioned gap. The height of the lower edge of the scraper plate is higher than or equal to that of the stopper. The height of the upper edge of the board is characterized in that the bottom of the stacker is a separation plate, and the separation plate is provided with a number of densely arranged through holes for the passage of fly maggots. There is a gap between the plate and the separation plate that can cause the fly maggots to pass through the through hole and stay on the maggot retaining plate. The maggot retaining plate is provided with an opening and closing mechanism, which can intermittently remove the flies on the maggot retaining plate. The maggots are imported into the fly maggot collection mechanism for collection.

The opening and closing mechanism includes a slide bar and a power device that drives the slide bar to reciprocate horizontally. The above-mentioned maggot retaining plate includes a plurality of blades, each blade and the frame are connected by rotating shafts, each rotating shaft is arranged in parallel at intervals, and each blade A transmission rod is provided between the sliding rod and one end of the transmission rod is fixedly connected with the corresponding blade, and the other end is rotationally connected with the sliding rod.

The power device includes a power motor, a crank, a connecting rod, a first rocker and a second rocker, and the first rocker and the second rocker have the same length and are arranged in parallel, and the first rocker and the second rocker One side of the rod is respectively connected to the two positions on the slide rod, the other side of the first rocker and the second rocker are connected to the bracket of the fly maggot separation device, and the two ends of the connecting rod are respectively connected to the first rocker. It is rotationally connected with one end of the crank, and the other end of the crank is connected with a power motor and can be driven to rotate by the power motor.

A light source is arranged above the stacker.

The scraper includes a suspension plate and a turning plate, the top of the suspension plate is connected to the connecting block, a first notch is provided under the hanging plate, and a turning shaft is arranged on the hanging plates on both sides of the first notch. The two sides of the turnover plate are connected to the suspension plate through the rotation of the turnover shaft. The rotation center axis of the turnover plate is on the center line of the turnover plate. The distance from the top, one of the turning shafts extends to the outside of the turning plate with a turning handle, the upper and lower ends of the side of the turning plate are provided with a fixed jack, and the hanging plate is provided with a matching jack corresponding to the fixed jack. A fixed bolt is arranged in the hole, and a plurality of cutting knives are arranged above the first gap of the suspension plate.

The raw material feeding mechanism includes a feeding motor, a feeding shaft, a feeding platform, a feeding chain and a feeding belt, and the feeding platform includes two support plates, and connecting rods are arranged between the support plates and pass through The connecting rod connects the two bracket plates together. The feeding platform is set obliquely and its lowest point is close to the ground. The feces are transported to the fly maggot separation mechanism through the feeding platform. Two feeding shafts are respectively rotated and set on Between the two support plates and at the top and bottom of the feeding platform, the feeding motor is connected to one of the feeding shafts, the feeding chain links the two feeding shafts, and the feeding belt is tightly wrapped around the two feeding shafts On the outer circumference of the feeding belt, there are several bucket-shaped feeding shovels.

The top of the feeding platform is rotatably connected to the frame, and an angle adjustment mechanism is also provided between the support plate and the frame, and the angle adjustment mechanism includes an adjustment screw and an adjustment device, and the adjustment device is fixed on the frame In the adjustment device, there is a transmission part that can cooperate with the adjustment screw rod. There is a matching hole penetrated through the outer wall of the adjustment device. The part inside the device is connected with the transmission part, and the transmission part in the adjustment device also leads out an adjustment handle.

The top of the feeding platform is rotatably connected to the frame, and a platform fixing device is provided at the connection between the feeding platform and the frame to make them fasten or loosen each other, and a roller is connected to the bottom ends of the two support plates. , the wheel bottom of the roller touches the ground, and the lowest point of the support plate is higher than the wheel bottom of the roller in a floating state.

The feeding shovel includes an inner shovel and an outer shovel, the outer shovel is provided with several interval openings, the lateral side of the outer shovel is penetrated with built-in grooves, the inner shovel has several pieces and is slidably arranged in the built-in groove, and the inner shovel The width is larger than the width of the spacer.

The body traveling mechanism includes a traveling motor, a traveling wheel and a traveling transmission chain. Four wheels are arranged at the four corners of the bottom of the frame, including two groups of front wheels and two groups of rear wheels. Between the two groups of front wheels, the traveling motor is fixed on the frame, and the main shaft of the traveling motor transmits power to the traveling wheels through the traveling transmission chain.

The fly maggot separator also includes a waste slag collection mechanism, the waste slag collection mechanism includes a waste slag collection box, the waste slag collection box is arranged on the outside of the gap of the above-mentioned stacking box, and the feces are pushed to the waste slag after passing through the scraping and pushing effect of the scraper. in the collection box.

The maggot collecting mechanism also includes a maggot collecting box, and a maggot dropping funnel is also provided under the maggot separating mechanism, and the maggot separating mechanism can make the maggot drop into the maggot dropping funnel after the maggot is separated, and the maggot is The collection box is arranged below the maggot drop funnel.

The fly maggot separator also includes a travel positioning mechanism. The travel positioning mechanism includes a pulley. Both sides of the road of feces are provided with slide rails, and the embedded grooves of the pulleys are embedded in it. A machine width adjustment mechanism is also provided between the pulley and the frame, and the distance between the pulleys on both sides can be adjusted by the machine width adjustment mechanism.

The machine width adjustment mechanism includes two sets of sub-adjustment mechanisms symmetrically arranged on both sides of the separator frame. Set on the frame, the height adjustment block is horizontally slidably connected with the horizontal adjustment block through a telescopic rod, and the joint between the telescopic rod and the horizontal adjustment block is connected by a screw rod. The cross plate is rotated on the height adjustment block through a rotating shaft, and a fastening device is provided between the rotating shaft and the height adjustment block to make them fasten or loosen each other. The cross plate is cross-shaped, and the end of the cross rod on the cross plate Each wheel shaft is provided with a wheel shaft, and each wheel shaft is equipped with a pulley. The diameters of the four pulleys are different. There is a circle of embedded grooves on the middle and side rims of the pulleys, and the pulleys are set on the ground through the embedded grooves. on the above slide rail.

Compared with the prior art, the utility model adopts the separation plate and the maggot retaining plate to complete the separation of fly maggots and waste materials, so that the purity of fly maggot separation is higher; The material accumulated on the turning plate is scraped off by the cutting nail, which has the function of cleaning; the design of the inner and outer shovels of the feeding shovel avoids the problem that the feeding motor cannot drive the material due to too much raw material; in the power mechanism The design of two rockers arranged in parallel can improve the sliding reliability of the slider.

Description of drawings

Fig. 1 is a structural schematic diagram of the utility model with some mechanisms hidden.

Fig. 2 is a structural schematic diagram of the positional relationship between the fly maggot separation mechanism and the maggot retaining plate.

Fig. 3 is a structural schematic diagram of the fly maggot separation mechanism.

Fig. 4 is a structural schematic diagram of the opening and closing mechanism.

Fig. 5 is a schematic structural diagram of the power plant.

Fig. 6 is a schematic structural view of a scraper.

Fig. 7 is a structural diagram of the raw material feeding mechanism after adopting the angle adjustment mechanism.

Fig. 8 is a structural diagram of the raw material feeding mechanism after using rollers.

Fig. 9 is a schematic structural view of a feeding shovel.

Fig. 10 is a structural schematic diagram of the machine width adjusting mechanism.

In the figure, 1. frame; 2. lifting frame; 3. scraper plate; 4. separation plate; 5. through hole; 6. slide rod; 7. blade; 8. power motor; 9. crank; Rod; 11, the first rocker; 12, the second rocker; 13, suspension plate; 14, flip plate; 15, flip handle; 16, fixed jack; 17, cutting knife; 18, feeding motor; 19 , feeding shaft; 20, feeding belt; 21, feeding shovel; 22, adjusting screw; 23, adjusting device; 24, adjusting handle; 25, roller; 26, inner shovel; 27, outer shovel; 28, interval Mouth; 29, horizontal adjustment block; 30, jacking rod; 31, height adjustment block; 32, cross board; 33, pulley; 34, embedded groove; 35, travel motor; 36, travel wheel; 37, wheel; 38 , Fly maggot collection box.

Detailed ways

The following are specific embodiments of the utility model and in conjunction with the accompanying drawings, the technical solution of the utility model is further described, but the utility model is not limited to these embodiments.

As shown in Figure 1, the utility model comprises frame 1, raw material feeding mechanism, fly maggot separating mechanism, fly maggot collecting mechanism and body traveling mechanism etc. on the whole. The working process of this machine is as follows: The fly maggot separator runs on a road full of livestock manure. The separation effect makes the fly maggots separated from the feces and falls into the fly maggot collection mechanism, while the excess feces and waste residues are transferred to the waste residue collection mechanism, and the body traveling mechanism drives the frame 1 to drive the frame 1 and the above-mentioned various mechanisms to move forward. .

As shown in Figures 2 and 3, the fly maggot separation mechanism includes a stacking box, a lifting frame 2, and a lifting mechanism that drives the lifting frame 2 to lift up and down. The side of the stacking box is provided with a gap, and the outside of the stacking box is located at the gap. There is a baffle, which is fixedly connected with the lifting frame 2 and rises and falls synchronously. The lifting frame 2 is provided with a scraper 3 that can also rise and fall with the lifting frame 2. The scraper driving mechanism that drives the scraper 3 to move back and forth in the direction of the above-mentioned gap, the height of the lower edge of the scraper 3 is higher than or equal to the height of the upper edge of the baffle, and it is characterized in that the bottom of the stacker is a separation plate 4. The separation plate 4 is provided with a number of densely arranged through holes 5 for the passage of fly maggots. The bottom of the separation plate 4 is provided with a maggot blocking plate. Hole 5 is also stranded in the gap on the maggot retaining plate, and the maggot retaining plate is provided with an opening and closing mechanism, which can intermittently import the fly maggots on the maggot retaining plate into the fly maggot collecting mechanism to collect.

The dung material is in the stacking bin, and then by sunlight (if there is no sunlight, an artificial light source can also be set above the stacking bin), the fly maggots on the upper surface of the dung material will drill down due to fear of light. The scraper 3 sweeps the material surface without fly maggots on this layer from the gap, and after gradually cleaning, a large amount of fly maggots will accumulate at the bottom of the material. In the prior art, what people collect is this part of the material at the bottom. Although there are basically fly maggots inside, it still contains part of dung, so it is necessary to separate this part of fly maggots from the material. The biggest difference between the utility model and the prior art is that the bottom of the stacking box is set A separation plate 4 with a through hole 5 is provided, and a maggot retaining plate is arranged below the separation plate 4, so that the fly maggots positioned at the bottom can get out from the through hole 5 and stay on the maggot retaining plate (it is worth mentioning that the separation plate 4 The distance from the maggot blocking plate cannot be too large, because the fly maggots are not only afraid of light, but also afraid of air leakage, if the distance is too large, the fly maggots dare not drill out from the through hole 5), and then the maggot blocking plate is opened by the opening and closing mechanism, In this way, the fly maggots falling from the maggot blocking plate are pure maggots without any dung material, and directly carry out subsequent processes such as cleaning and drying.

As shown in Figure 4, the opening and closing mechanism includes a slide bar 6, a power device that drives the slide bar 6 to reciprocate horizontally, and the above-mentioned maggot blocking plate includes a plurality of blades 7, and each blade 7 is connected to the frame 1 through a rotating shaft. Each rotating shaft is arranged in parallel at intervals, and a transmission rod is provided between each blade 7 and the slide bar 6 , one end of the transmission rod is fixedly connected with the corresponding blade 7 , and the other end is rotationally connected with the slide bar 6 . Usually, the blades 7 are all glued together, and the fly maggots cannot fall from the maggot blocking plate, and when the blades 7 rotate and open, because there is a gap between each blade 7, the fly maggots will fall from these gaps to complete the separation.

As shown in Figure 5, the power device includes a power motor 8, a crank 9, a connecting rod 10, a first rocker 11 and a second rocker 12, and the first rocker 11 and the second rocker 12 have the same length and are parallel Setting, one side of the first rocking bar 11 and the second rocking bar 12 are respectively connected with two positions on the slide bar 6 for rotation, and the other side of the first rocking bar 11 and the second rocking bar 12 is connected with the fly maggot separating device. The support is rotatably connected, and the two ends of the connecting rod 10 are rotatably connected with the first rocker 11 and one end of the crank 9 respectively, and the other end of the crank 9 is connected with a power motor 8 and can be driven to rotate by the power motor 8 . This mechanism adopts the crank 9 rocker mechanism to complete the movement of the slide bar 6, and the first rocking bar 11 and the second rocking bar 12 are arranged at two points of the slide bar 6 to make the slide bar 6 move more reliably, and from From a mechanical point of view, the parallel setting of the two joysticks will not increase constraints, and there is still only one kind of kinematic pair for the slider 6 .

As shown in Figure 6, the scraper plate 3 includes a suspension plate 13 and a turning plate 14, the top of the suspension plate 13 is connected with the above-mentioned connecting block, a first gap is provided under the suspension plate 13, and the suspension plate 13 on both sides of the first gap There is an overturning shaft on the top, and the two sides of the overturning plate 14 are connected to the suspension plate 13 through the rotation of the overturning shaft. The distance is less than the distance from the turning shaft to the top of the first gap of the suspension plate 13. One of the turning shafts extends a turning handle 15 outside the turning plate 14, and a fixed jack 16 is provided at the upper and lower ends of the turning plate 14 sides. On the plate 13 corresponding to the fixed socket 16, a matching socket is provided, and a fixed bolt is arranged in the matching socket, and a plurality of cutting knives 17 are also arranged above the first gap of the suspension plate 13 .

Because the scraper 3 is scraping back and forth, part of the excrement will accumulate at the bottom of the scraper 3. If it accumulates too much, it will lead to poor cleaning effect and low efficiency. The slag removal process is cumbersome at the bottom of the plate 3, and it is difficult to remove the slag when the feces and slag have accumulated for a long time, and it takes a long time to process. Therefore, this mechanism is designed with a turning plate 14 with a turning function, and the turning plate 14 is around The rotation of the central axis can switch between two positions. When too much dregs have accumulated on one side of the flip plate 14 and cannot be cleaned, remove the fixing pin and turn the flip plate 14 180° so that the other side of the flip plate 14 faces the ground. , and then insert back the fixed bolt, so that you can start processing immediately, and if you want to clean up the dung on the turning plate 14, you can turn the turning plate 14 multiple times, and every time the side of the turning plate 14 passes through the cutting knife 17, it will Scrape off part of the dung, so that the dung accumulated on the turning plate 14 can be cleaned up more conveniently.

As shown in Figures 7 and 8, the raw material feeding mechanism includes a feeding motor 18, a feeding shaft 19, a feeding platform, a feeding chain and a feeding belt 20, and the described feeding platform includes two bracket plates, a bracket There are connecting rods between the boards, and the two bracket boards are connected together through the connecting rods. The feeding platform is set obliquely and its lowest point is close to the ground. There are two material rotating shafts 19 that are respectively rotated and arranged between the two support plates and at the top and bottom of the feeding platform. The feeding motor 18 is connected to one of the feeding rotating shafts 19, and the feeding chain links the two feeding rotating shafts 19. The feeding belt 20 is tightly wrapped around two feeding rotating shafts 19, and the outer circumference of the feeding belt 20 is provided with several bucket-shaped feeding shovels 21.

The raw material feeding mechanism is used to convey the livestock manure materials accumulated on the ground, specifically, through the rotation of the feeding belt 20 and the periodic rotation of the feeding shovel 21, the materials are conveyed from the ground to a high place, and then fall to the subsequent processing In the equipment, due to the unevenness of the ground, the bottom of the loading platform is easy to touch the ground during the movement, which leads to the problem that the body cannot continue to move forward, so it needs to be set, and this mechanism is equipped with technology that can adjust the angle of the loading platform Program.

As shown in Figure 7, the top of the feeding platform is connected to the frame 1 in rotation, and an angle adjustment mechanism is also provided between the support plate and the frame 1, and the angle adjustment mechanism includes an adjustment screw 22 and an adjustment device 23. The adjustment device 23 is fixed on the frame 1, and the adjustment device 23 is provided with a transmission part that can cooperate with the adjustment screw rod 22. The outer wall of the adjustment device 23 is penetrated with a matching hole, and the adjustment screw rod 22 passes through the matching hole and One end is fixedly connected with the support plate, and the part of the adjusting screw rod 22 in the adjusting device 23 is connected with the transmission part, and the transmission part in the adjustment device 23 also draws an adjustment handle 24 outwards. This solution uses an angle adjustment mechanism in the form of a screw to complete the angle adjustment of the loading platform.

As shown in Figure 8, the top of the feeding platform is connected to the frame 1 in rotation, and the connection between the feeding platform and the frame 1 is also provided with a platform fixing device that can make them fasten or loosen each other, and the bottom of the two support plates Both ends are connected with a roller 25, the bottom of the wheel of the roller 25 contacts the ground, and the lowest point of the support plate is higher than the bottom of the roller 25 in a floating state. This scheme directly adopts the form that the roller 25 contacts the ground, and automatically adjusts the angle of the feeding platform according to the height difference between the bottom of the feeding platform and the bottom, and the effect is more automatic than the previous one.

As shown in Figure 9, the feeding shovel 21 includes an inner shovel 26 and an outer shovel 27, and the outer shovel 27 is provided with several interval openings 28, and the lateral side of the outer shovel 27 is penetrated with a built-in groove, and the inner shovel 26 has several pieces And slidingly arranged in the built-in groove, the width of inner shovel 26 is larger than the width of interval mouth 28. As can be seen from the figure, one piece of the inner shovel 26 has moved out of the built-in groove of the outer shovel 27 to become an effective working shovel surface, and two inner shovels 26 have moved into the built-in groove of the outer shovel 27. At this time, there is no shovel in this place Bucket only has interval mouth 28. The purpose of this design is that the contact surface of the bucket that needs to be provided during the feeding process of different amounts of raw materials does not have to be comprehensive. The feeding motor 18 cannot provide enough power to drive these raw materials to be transported, so at this time, part of the inner shovel 26 can be moved into the built-in groove, so that the effective shoveling contact area between the feeding shovel 21 and the raw materials will be reduced, and the raw materials that are scooped will also be reduced. Just less, although the feeding efficiency has reduced, at least the raw material transportation process can not be hindered, avoiding the problem that the feeding motor 18 cannot drive the material due to too many raw materials.

As shown in Figure 1, this fly maggot separating machine also comprises advancing positioning mechanism, and described advancing positioning mechanism comprises pulley 33, and pulley 33 has two sides that are respectively arranged on the bottom of frame 1, and the wheel outside the wheel of pulley 33 A circle of embedded grooves 34 is provided on the circle, slide rails are provided on both sides of the road full of livestock manure, and the embedded grooves 34 of the pulley 33 are embedded in it. A machine width adjustment mechanism is also provided between the pulley 33 and the frame 1 and can The spacing of pulleys 33 on both sides is conditioned by the machine width adjustment mechanism.

As shown in Figure 10, the machine width adjustment mechanism includes two sets of sub-adjustment mechanisms symmetrically arranged on both sides of the separator frame 1, and the sub-adjustment mechanisms include a lateral adjustment block 29, a jacking rod 30, a height adjustment block 31 and a cross plate 32 , the horizontal adjustment block 29 is fixed on the frame 1, and the height adjustment block 31 is horizontally slidably connected with the horizontal adjustment block 29 through a telescopic rod. It is arranged on the horizontal adjustment block 29 and can be pressed toward the ground. The cross plate 32 is rotated and arranged on the height adjustment block 31 through a rotating shaft. A fastening mechanism is provided between the rotating shaft and the height adjustment block 31 to make them fasten or loosen each other. device, the cross plate 32 is cross-shaped, and the end of the cross rod on the cross plate 32 is provided with a wheel shaft, and each wheel shaft is provided with a pulley 33, and the diameters of the four pulleys 33 are all different, and the middle side of the pulley 33 A ring of inlay grooves 34 are provided on the rim, and the pulley 33 is arranged on the slide rail on the ground through the inlay grooves 34 .

The working process of the machine width adjustment mechanism is as follows: when entering a new working environment, push the separator to the initial position of the slide rail, then position according to the width of the slide rails on both sides, adjust the lateral distance of the telescopic rod, and then insert the The groove 34 is embedded in the bulged ribs of the slide rail. set in the ground groove to improve aesthetics, space, etc.), the pulley 33 of another diameter can be turned to the lowest point by turning the cross (the pulley 33 at the lowest point is the pulley 33 that works effectively), until the appropriate Pulley 33 can be embedded in the slide rail so far.

As shown in Figure 1, the body traveling mechanism comprises a traveling motor 35, a traveling wheel 36 and a traveling transmission chain, and four corners of the bottom of the frame 1 are provided with four wheels 37, including two groups of front wheels and two groups of rear wheels, and the traveling wheels 36 is arranged on the frame 1 and is between two groups of front wheels, and the traveling motor 35 is fixedly arranged on the frame 1, and the main shaft of the traveling motor 35 transmits power to the traveling wheel 36 through the traveling transmission chain.

As shown in Figure 1, the fly maggot separator also includes a waste residue collection mechanism and a fly maggot collection box 38, the waste residue collection mechanism includes a waste residue collection box, and the waste residue collection box is arranged on the outside of the gap of the above-mentioned stacking box, and the dung passes through the scraper plate 3 After the scraping and pushing effect, it is pushed into the waste residue collection box. There is also a maggot dropping funnel under the fly maggot separation mechanism. Collection box 38 is arranged below the maggot funnel.

It should be understood that in the claims and description of the present utility model, all "comprising..." should be interpreted as an open meaning, that is, its meaning is equivalent to "at least contains...", and should not be understood as a closed The meaning of , that is, its meaning should not be understood as "contains only...".

The specific embodiments described herein are only examples to illustrate the spirit of the present invention. Those skilled in the technical field to which the utility model belongs can make various modifications or supplements to the described specific embodiments or adopt similar methods to replace them, but they will not deviate from the spirit of the utility model or go beyond the appended claims defined range.

Claims (10)

1. a kind of fly maggot seperator, including rack (1) and be arranged in rack (1) raw material feed mechanism, fly maggot separating mechanism, Fly maggot collecting mechanism and body walking mechanism, the fly maggot separating mechanism include stock box, lifting frame (2) and driving lifting frame (2) elevating mechanism of oscilaltion, the sidepiece of stock box open up jagged, and gear is equipped with positioned at above-mentioned indentation, there on the outside of stock box Plate, baffle is connected with above-mentioned lifting frame (2) and synchronization lifting, and lifting frame (2) is equipped with equally can be with lifting frame (2) oscilaltion Material scraping plate (3), driving material scraping plate (3) is equipped between material scraping plate (3) and lifting frame (2) and is moved back and forth towards above-mentioned notch direction Scraper driving mechanism, the height of material scraping plate (3) lower edge are greater than or equal to the height on edge on baffle, it is characterised in that the windrow The bottom of case is separating plate (4), and separating plate (4) is equipped with some densely arranged through holes (5) passed through for fly maggot, separating plate (4) Lower section be equipped with gear maggot plate, fly maggot can be promoted through through hole (5) and be trapped in and keeps off maggot plate by being left between gear maggot plate and separating plate (4) On gap, gear maggot plate is equipped with open-and-close mechanism, the open-and-close mechanism can the intermittent fly maggot that will be kept off on maggot plate import fly maggot collection Mechanism is collected.

A kind of 2. fly maggot seperator according to claim 1, it is characterised in that the open-and-close mechanism include slide bar (6), The power set of driving slider (6) horizontal reciprocating movement, above-mentioned gear maggot plate include more blades (7), each blade (7) and rack (1) it is rotatablely connected between by shaft, each shaft parallel interval is set, and transmission is equipped between each blade (7) and slide bar (6) Bar, one end of drive link are connected with corresponding blade (7), and the other end is rotatablely connected with slide bar (6).

3. a kind of fly maggot seperator according to claim 2, it is characterised in that the power set include power motor (8), crank (9), connecting rod (10), the first rocking bar (11) and the second rocking bar (12), first rocking bar (11) and the second rocking bar (12) length is identical and is arranged in parallel, the side of the first rocking bar (11) and the second rocking bar (12) respectively with two on slide bar (6) Position is rotatablely connected, and the opposite side of the first rocking bar (11) and the second rocking bar (12) is connected with the holder pivots of fly maggot separator, The both ends of connecting rod (10) are rotatablely connected with one end of the first rocking bar (11) and crank (9) respectively, and the other end of crank (9) is connected to Power motor (8) simultaneously can drive rotation by the power motor (8).

4. a kind of fly maggot seperator according to claim 1 or 2, it is characterised in that the material scraping plate (3) includes suspension Plate (13) and returning face plate (14), the top of the suspension plate (13) are connected with a contiguous block, and suspension plate opens up below (13) There is one first notch, the suspension plate (13) of the first notch both sides is equipped with upset shaft, and the both sides of returning face plate (14) are turned over by this Axis of walking around is rotatably connected on suspension plate (13), and the rotary middle spindle of returning face plate (14) is on the center line of returning face plate (14), turns over The distance of axis on the upside of returning face plate (14) or downside of walking around is less than distance at the top of upset shaft to (13) first notch of suspension plate, One of upset shaft is extended with a handle reverse (15), the upper and lower ends of returning face plate (14) side to returning face plate (14) outside Offer a fixed jack (16), offer cooperation jack in suspension plate (13) with fixed jack (16) corresponding position, coordinate and insert Fixed latches are equipped with hole, suspension plate (13) if the first notch above also arrangement be equipped with whitening material knife (17).

5. a kind of fly maggot seperator according to claim 1 or 2, it is characterised in that the raw material feed mechanism includes Feeding motor (18), feeding shaft (19), material loading platform, feeding chain and upper material strip (20), the material loading platform include two Plate rack plate, connecting rod is equipped between supporting plate and two panels supporting plate is linked together by connecting rod, material loading platform tilts Set and its minimum point reclines ground, excrement material is transported in above-mentioned fly maggot separating mechanism by material loading platform, feeding shaft (19) there are two to be rotatably arranged on respectively between two panels supporting plate and be in the top and bottom of material loading platform, feeding motor (18) It is connected with a wherein feeding shaft (19), feeding chain links two feeding shafts (19), the tight wrapping of upper material strip (20) On two feeding shafts (19), the outlet of upper material strip (20) is equipped with the upper shovel (21) of some scraper bowl shapes.

6. a kind of fly maggot seperator according to claim 5, it is characterised in that the top of the material loading platform and rack (1) it is rotatablely connected, an angle adjusting mechanism is additionally provided between supporting plate and rack (1), which includes adjusting silk Bar (22) and regulating device (23), the regulating device (23) are installed in rack (1), and being equipped with regulating device (23) can be with The driving member that screw (22) coordinates linkage is adjusted, regulating device (23) outer wall, which penetrates, offers a matching hole, adjusts screw (22) It is connected through the matching hole and its one end with supporting plate, adjusts part and driving member that screw (22) is in regulating device (23) Connect, the driving member in regulating device (23) also outwards leads to a regulation handle (24).

7. a kind of fly maggot seperator according to claim 5, it is characterised in that the upper shovel (21) includes interior shovel (26) and outer shovel (27), be spaced apart on outer shovel (27) and be equipped with some spaced openings (28), the horizontal side of outer shovel (27) penetrate offer it is interior Groove is put, for interior shovel (26) if having dry plate and being slidably arranged in built-in slot, the width of interior shovel (26) is bigger than the width of spaced openings (28).

8. a kind of fly maggot seperator according to claim 1 or 2, it is characterised in that the body walking mechanism includes Traveling motor (35), travel wheel (36) and traveling driving chain, the four corners of the bottom of rack (1) are equipped with four wheels (37), Including two groups of front-wheels and two groups of trailing wheels, travel wheel (36) is arranged in rack (1) and between two groups of front-wheel, traveling motor (35) it is installed in rack (1), the main shaft of traveling motor (35) imparts power to travel wheel (36) by traveling driving chain, This fly maggot seperator further includes waste residue collecting mechanism, and waste residue collecting mechanism includes waste residue collecting box, and waste residue collecting box is arranged on State on the outside of the notch of stock box, excrement material by material scraping plate (3) scrape push away effect after be pushed in the waste residue collecting box, the fly Maggot collecting mechanism further includes fly maggot collecting box (38), is additionally provided with maggot funnel, fly maggot separating mechanism below fly maggot separating mechanism After fly maggot is separated fly maggot can drop in maggot funnel, fly maggot collecting box (38) is arranged on the lower section of maggot funnel.

9. a kind of fly maggot seperator according to claim 1 or 2, it is characterised in that this fly maggot seperator further includes traveling Detent mechanism, the traveling detent mechanism include pulley (33), and pulley (33) has two to be separately positioned on rack (1) bottom Both sides, offer a circle intrusion slot (34) on the wheel body outer ring of pulley (33), and the both sides of the road for piling with excrement of animals are equipped with slide, In the intrusion slot (34) of pulley (33) is embedded, a machine width adjusting mechanism is additionally provided between pulley (33) and rack (1) and can be passed through The spacing of two side roller (33) of machine width adjusting mechanism condition.

10. a kind of fly maggot seperator according to claim 9, it is characterised in that the machine width adjusting mechanism includes two Group is symmetricly set on the sub- adjusting mechanism of seperator rack (1) both sides, and sub- adjusting mechanism includes lateral adjustments block (29), rises bar (30), height adjusting blocks (31) and cross frame plate (32), the lateral adjustments block (29) are installed in rack (1), and height is adjusted Locking nub (31) is slid laterally with lateral adjustments block (29) by a telescopic rod and is connected, telescopic rod and the connection of lateral adjustments block (29) Place is connected by screw form, is risen bar (30) and is arranged in lateral adjustments block (29) and can be towards ground top pressure, cross frame plate (32) it is rotatably arranged on by a shaft on height adjusting blocks (31), them can be made by being equipped between shaft and height adjusting blocks (31) Mutually fasten or the clamp device of relaxation, cross frame plate (32) are in cross, the cross boom end on cross frame plate (32) is all provided with There is a wheel shaft, a pulley (33) is equipped with each wheel shaft, the diameter of four pulleys (33) is different, pulley (33) Middle side wheel circle on offer a circle intrusion slot (34), pulley (33) is arranged on the above-mentioned cunning on ground by the intrusion slot (34) On rail.